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vkykalo

@vkykalo

Vadym Kykalo

Java backend engineer working on webhook delivery and distributed systems. I wri...
Kyiv, Ukraine vadymkykalo.com Joined September 2026
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Java backend engineer working on webhook delivery and distributed systems. I write about the parts of webhooks that break in production - retries, signatures, ordering and everythi... Show more

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Joined: 1 month (since Sep 24)
Full Name: Vadym Kykalo
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About: Java backend engineer working on webhook delivery and distributed systems. I write about the parts of webhooks that break in production - retries, signatures, ordering and everything you only notice once it is live. Building Railhook, an open-source webhook gateway.
Location: Kyiv, Ukraine
Website: https://vadymkykalo.com/
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